Chapter 11.2, Problem 2E

(a)

To determine

To find: The points $x=a$ where the function is discontinuous and the value of the function at a, that is, $f\left(a\right)$ if it exists.

(b)

To determine

To find: The value of the limit $\underset{x\to a^{-}}{\lim }f\left(x\right)$.

(c)

To determine

To find: The value of the limit $\underset{x\to a^{+}}{\lim }f\left(x\right)$.

(d)

To determine

To find: The value of the limit $\underset{x\to a}{\lim }f\left(x\right)$.

(e)

To determine

To identify: The conditions for continuity are not met.